Deforestation
Deforestation, the destructive act of tree removal, is predominantly caused by human activities like using trees for building materials, fuel, and agriculture expansion. This environmental issue leads to negative effects on climate, biodiversity, and economy. Both people and nature suffer from the consequences of deforestation, such as global warming, water scarcity, erosion, and species extinction. It is crucial to address these causes to preserve the health and stability of our planet.
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Presentation Transcript
Deforestation Patrycja Gajo kl. VIa
What is deforestation? Deforestation is destruction of trees
By men By men
By By NATURE NATURE
There are a lot of causes but the most common are
trees as fuel, also in the form of charcoal
convertion of forestland in order to get new area for farms or urban use
Who suffers from deforestation? People Animals Plants and whole nature
The causesof deforestation There are environmental problems caused by deforestation, such as: Changes in climate deforestation contributes to global warming. Hydrological negative effects reduction of water in the soil, underwater and atmosferic moisture. As a result erosion, landslide and floods occur. Changes in biodiveristy deforestation as a cause of extinction of many species There are also negative economical effects known.
Forests in Poland yesterday and today
The most common trees in Polish forests are pines (almost 70%), then spruce (6,2%), oak, ash, maple and birch
How can we prevent deforestation?
The government should spend money on forests, control and monitor the proces of deforestation, People should not cut down many trees, reforestate, afforestate,
Reforestation the reestablishment of forest cover by direct seeding or planting and afforestation the reestablishment of forest in areas where there were no forests
If we want the Earth was our home we must take care of it. We can t destroy it, in particular the forests - green lungs of the Earth.
Thank you for your attention Sources: www.google.pl-Grafika http://www.wosna5.pl/organizacje_ekologiczne This project has been funded with support from the European Commission. This publication reflects the views only of the author, and the Commision cannot be held responsible for any use which may be of the information contained therein.
